3a, High Street, Sunninghill, Ascot, SL5 9NQ
About 3a
3a is an end-of-terrace house in Sunninghill, Ascot, Ascot (SL5 9NQ). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (August 2023) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in July 2020 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good. Main heating runs on electricity.
Across 2021–2024, sale prices on this property compounded at 7.7% per year. On a £-per-square-foot basis, the last sale (£437/sq ft) was about 41.2% above the typical sold price in the postcode. Most recent transfer: October 2024 at £320,000.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Planning history
3a has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 3a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
3a valuation sits well clear of the typical sold price in this postcode.
£327,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 4 years.
£320,000
Growth on file: 7.7% per year over 4 years.
Sales timeline
24 October 2024Most recent
£320,000
+29.6%over 3 years21 April 2021
£247,000
Median price across the last 5 sales in SL5 9NQ: £275,000 (2024–2018).
Nearby sales in SL5 9NQ
3b, High Street, Sunninghill, Ascot, SL5 9NQ
Sold Nov 2024
£332,5001a, High Street, Sunninghill, Ascot, SL5 9NQ
Sold Dec 2020
£280,000Crossman House, Flat 2, 9 High Street, Sunninghill, Ascot, SL5 9NQ
Sold Feb 2018
£195,000Crossman House, Flat 1, 9 High Street, Sunninghill, Ascot, SL5 9NQ
Sold Feb 2018
£200,000
Versus other High Street homes
Price per m² for 3a runs comfortably ahead of the street norm.
Price per m²
£4,706
Street avg £3,784
Floor Area
68 m²
Street avg 63 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.5 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Michaels School — bus stop.
Closest school
0.1 km
St Michael's CofE Primary School, Sunninghill. 6 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
47.9dB

Night-time· 23:00 – 07:00
38.7dB







